Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-045749-index-headers.html | 2024-04-19 10:10:15 | |
| 0000950170-24-045749-index.html | 2024-04-19 10:10:15 | |
| 0000950170-24-045749.txt | 2024-04-19 10:10:15 | |
 0000950170-24-045749-xbrl.zip | 8371 | 2024-04-19 10:10:15 |
| FilingSummary.xml | 1669 | 2024-04-19 10:10:15 |
| Financial_Report.xlsx | 5728 | 2024-04-19 10:10:15 |
| MetaLinks.json | 18038 | 2024-04-19 10:10:15 |
| nick-20240415.htm | 62718 | 2024-04-19 10:10:15 |
| nick-20240415.xsd | 26034 | 2024-04-19 10:10:15 |
| nick-20240415_htm.xml | 4692 | 2024-04-19 10:10:15 |
| nick-ex5_1.htm | 14860 | 2024-04-19 10:10:15 |
| nick-ex8_1.htm | 16859 | 2024-04-19 10:10:15 |
| nick-ex8_2.htm | 16356 | 2024-04-19 10:10:15 |
| R1.htm | 39630 | 2024-04-19 10:10:15 |
| report.css | 2767 | 2024-04-19 10:10:15 |
| Show.js | 1084 | 2024-04-19 10:10:15 |